/*

 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 * 

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 * 

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 * 

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 * 

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

 * NASHORN-266 : Strict mode functions see scope call 'this' as undefined

 *

 * @test

 * @run

 */

function func() {

    'use strict';

    return this;

}

if (func() !== undefined) {

    fail("#1 'this' should be undefined");

}

if (this.func() !== this) {

    fail("#2 'this' should be global");

}

function func2() {

    return this;

}

if (func2() === undefined) {

    fail("#3 'this' should not be undefined");

}

if (this.func2() !== this) {

    fail("#4 'this' should be global");

}

// strict calling non-strict

function func3() {

    'use strict';

    if (func2() === undefined) {

        fail("#5 'this' should not be undefined");

    }

}

func3();